/// <summary>
/// Open an item in outlook folder
/// </summary>
/// <param name="item">Outlook item used to open</param>
public static void DisplayAndCloseItem(object item)
{
try
{
Outlook.Application outlookApp = new Outlook.Application();
object[] args = new object[] { };
object retVal = item.GetType().InvokeMember("Class", BindingFlags.Public | BindingFlags.GetField | BindingFlags.GetProperty, null, item, args);
Outlook.OlObjectClass outlookItemClass = (Outlook.OlObjectClass)retVal;
switch (outlookItemClass)
{
case Outlook.OlObjectClass.olMail:
Outlook.MailItem omail = (Outlook.MailItem)item;
omail.Display(false);
omail.Close(Outlook.OlInspectorClose.olSave);
break;
case Outlook.OlObjectClass.olDocument:
Outlook.DocumentItem odocument = (Outlook.DocumentItem)item;
odocument.Display(true);
odocument.Close(Outlook.OlInspectorClose.olSave);
break;
case Outlook.OlObjectClass.olRecurrencePattern:
default:
break;
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
/// <summary>
/// Update items properties
/// </summary>
/// <param name="item">The target item</param>
public static void UpdateItemProperties(object item)
{
try
{
object[] args = new object[] { };
object retVal = item.GetType().InvokeMember("Class", BindingFlags.Public | BindingFlags.GetField | BindingFlags.GetProperty, null, item, args);
Outlook.OlObjectClass outlookItemClass = (Outlook.OlObjectClass)retVal;
switch (outlookItemClass)
{
case Outlook.OlObjectClass.olMail:
Outlook.MailItem omail = (Outlook.MailItem)item;
omail.Categories = "黄色类别";
omail.Save();
break;
case Outlook.OlObjectClass.olDocument:
Outlook.DocumentItem odocument = (Outlook.DocumentItem)item;
odocument.Categories = "黄色类别";
odocument.Save();
break;
default:
break;
}
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}